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Can I leave dye in AC system /

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Old 04-29-2010, 07:28 PM
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lei
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Can I leave dye in AC system /

Used refrigerant with dye to help check leaks. It turns out no leakage at all. Now, can I just leave the dye in the system. Or should I have the system vacuum and recharged with fresh refrigerant ? Is dye harmful to the system ?
Old 04-30-2010, 09:05 AM
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Originally Posted by lei
Used refrigerant with dye to help check leaks. It turns out no leakage at all. Now, can I just leave the dye in the system. Or should I have the system vacuum and recharged with fresh refrigerant ? Is dye harmful to the system ?
Once dye is in it stays. You should be ok, if your dye was approved for the application.
Old 04-30-2010, 04:53 PM
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lei
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e320
Thank you, vettdvr.

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